O-21: Factors Affecting The Number of Grade A Embryos in Assisted Reproductive Technology
Authors
Abstract:
Background: Infertility is one of the most devastating diagnoses for any woman or man to face, and assisted reproductive technology (ART) is a great gift of life given to these people. There are many factors influencing success rate of ART but quality of embryos is believed to improve this rate and therefore is a major challenge. This paper will focus on examining factors affecting the number of grade A embryos retrieved from infertile patients. Materials and Methods: This was a retrospective study using the data of all ART patients who underwent ART in Royan institute during 9 months in 2010. As many patients had no grade A embryo, Zero Inflated Poisson (ZIP) regression model was fitted using STATA version 11 software to find the factors affecting the number of grade A embryos. Results: Maternal age (b=0.066, p value=0.015) and cleavages day (b = -0.756, p value = 0.002) were significant in ZIP regression model. Conclusion: The most important factors affecting the number of grade A embryos retrieved are maternal age and cleavages day.
similar resources
specialists’ attitude toward appropriate number of transferable embryos in assisted reproductive technology in iran
background: in recent years, the high likelihood of the implantation of transferred embryos has led to an increase in the number of multiple pregnancies and consequently an increased risk of complications in fetuses and mothers. since the aim of infertility treatment is the birth of a healthy child while preserving the mother’s health, therefore, attempts should be made to avoid multiple pregna...
full textmesuring the staff technology readiness, the case of a multi national chemical company operating in iran
چکیده ندارد.
15 صفحه اولSpecialists’ Attitude toward Appropriate Number of Transferable Embryos in Assisted Reproductive Technology in Iran
BACKGROUND In recent years, the high likelihood of the implantation of transferred embryos has led to an increase in the number of multiple pregnancies and consequently an increased risk of complications in fetuses and mothers. Since the aim of infertility treatment is the birth of a healthy child while preserving the mother's health, therefore, attempts should be made to avoid multiple pregnan...
full textinvestigating the integration of translation technologies into translation programs in iranian universities: basis for a syllabus design in translation technology
today, information technology and computers are indispensable tools of any profession and translation technologies have become an indispensable part of translator’s workstation. with the increasing demands for high productivity and speed as well as consistency and with the rise of new demands for translation and localization, it is necessary for translators to be familiar with market demands an...
Factors Affecting Quality Assurance of Learning in Universities; a case in the Petroleum University of Technology
The purpose of the present study was to prioritize the main and sub-factors that affecting learning quality assurance in universities and higher education institutes in the case of Petroleum University of Technology (PUT). The statistical population of this study consisted of experts (professors, managers and staff) and students of PUT. Twenty one experts were identified and interviewed to dete...
full textMy Resources
Journal title
volume 7 issue 3
pages 29- 29
publication date 2013-09-01
By following a journal you will be notified via email when a new issue of this journal is published.
Hosted on Doprax cloud platform doprax.com
copyright © 2015-2023